Failed to fetch server variables

Hi. i am developing a fivem localhost server with a qb-core framework.The problem is when an external user tries to join my server, an error message appears saying “failed to fetch server variables error curl 28”.

how you doing the port forwarding?

I did it with my windows defeder firewall. with 2 separated port with udp and tcp in inbound and outbound.

for reference i used this video: https://www.youtube.com/watch?v=r0PJNQvfOEs

Same thing is happening to me my buddy was trying to join the server it’s brand new and it won’t let him in

You should also open the ports on your router, only opening the ports in your Windows Defender Firewall is not enough.

thats wont work , you need the port to be opened in router too, try this method

last night i realised, i already did it, im gonna try it again now